160408752016

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{66394351}}^1$

素因数の和:66394510

約数の個数: 20

約数和(自身を含む): 312850186624

約数和(自身を除く): 152441434608

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 66394351, 132788702, 265577404, 531154808, 1062309616, 10025547001, 20051094002, 40102188004, 80204376008, 160408752016]

約数ペア:

[(1, 160408752016), (2, 80204376008), (4, 40102188004), (8, 20051094002), (16, 10025547001), (151, 1062309616), (302, 531154808), (604, 265577404), (1208, 132788702), (2416, 66394351)]